The PARTITION_INFORMATION structure provides information about a disk partition.
typedef struct _PARTITION_INFORMATION { LARGE_INTEGER StartingOffset; LARGE_INTEGER PartitionLength; DWORD HiddenSectors; DWORD PartitionNumber; BYTE PartitionType; BOOLEAN BootIndicator; BOOLEAN RecognizedPartition; BOOLEAN RewritePartition; } PARTITION_INFORMATION, *PPARTITION_INFORMATION;
PartitionType
Specifies the type of partition. This member can be one of the following values: Value |
Meaning |
PARTITION_ENTRY_UNUSED |
Entry unused. |
PARTITION_FAT_12 |
Specifies a partition with 12-bit FAT entries. |
PARTITION_XENIX_1 |
Specifies a Xenix type 1 partition. |
PARTITION_XENIX_2 |
Specifies a Xenix type 2 partition. |
PARTITION_FAT_16 |
Specifies a partition with 16-bit FAT entries. |
PARTITION_EXTENDED |
Specifies an extended partition entry. |
PARTITION_HUGE |
Specifies an MS-DOS V4 huge partition. |
PARTITION_IFS |
Specifies an IFS partition. |
PARTITION_PREP |
Specifies a PowerPC Reference Platform partition. |
PARTITION_UNIX |
Specifies a UNIX partition. |
VALID_NTFT |
Specifies an NTFT partition. |
PARTITION_XINT13 |
Specifies a Windows 95 partition that uses extended int13 services. |
PARTITION_XINT13_EXTENDED |
Same as PARTITION_EXTENDED, but uses extended int13 services. |
The DeviceIoControl function receives a PARTITION_INFORMATION structure in response to an IOCTL_DISK_GET_PARTITION_INFO or IOCTL_DISK_GET_DRIVE_LAYOUT device input and output control (IOCTL) operation. The DeviceIoControl function uses a PARTITION_INFORMATION structure as input to an IOCTL_DISK_SET_DRIVE_LAYOUT device IOCTL operation.
DeviceIoControl, IOCTL_DISK_GET_DRIVE_LAYOUT, IOCTL_DISK_GET_PARTITION_INFO, IOCTL_DISK_SET_DRIVE_LAYOUT
file: /Techref/os/win/api/win32/struc/src/str13_8.htm, 5KB, , updated: 2000/4/7 12:20, local time: 2024/9/1 08:54,
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